Error 0x88781217

Value: -2005396969 | 0x88781217 | 2289570327

What does it mean ?

DMUS_E_SCRIPT_LOADSCRIPT_ERROR  
An error occurred while parsing a script loaded using LoadScript. The script being loaded contains an error.
Value: 4631 | 0x1217 | 0b0001001000010111

Where does it come from ?

FACILITY_DIRECTMUSIC  
Direct Music (part of DirectX) - Audio
Value: 2168 | 0x878 | 0b100001111000

Other Errors for FACILITY_DIRECTMUSIC